Correlation of gingival stippling with periodontal phenotypical features: A cross-sectional study.

IF 1.3 4区 医学 Q3 DENTISTRY, ORAL SURGERY & MEDICINE
Emilio Couso-Queiruga, Gustavo Avila-Ortiz, Eliane Porto Barboza, Leandro Chambrone, Huseyn Gencay Keceli, Birtain Tolga Yilmaz, Diogo Moreira Rodrigues
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引用次数: 0

Abstract

This study aimed at determining the correlation between gingival stippling (GS) and other phenotypical characteristics. Adult subjects in need of cone-beam computed tomography scans (CBCT) and comprehensive dental treatment in the maxillary anterior region were recruited. Facial gingival thickness [GT] and buccal bone thickness [BT] were assessed utilizing CBCT. Standardized intraoral photographs were obtained to determine keratinized tissue width (KTW), presence of GS in all facial and interproximal areas between the maxillary canines, and other variables of interest, such as gingival architecture (GA), tooth shape, and location. Statistical analyses to assess different correlations among recorded variables were conducted. A total of 100 participants and 600 maxillary anterior teeth constituted the study population and sample, respectively. Facial GS was observed in 56% of males and 44% of females, and it was more frequently associated with flat GA, triangular and square/tapered teeth, central incisors, and males. Greater mean values of GT, BT, and KTW were observed in facial areas that exhibited GS. Interdental GS was present in 73% of the sites and it was more frequently observed in males, the central incisor region, and when facial GS was present. Multilevel logistic regression revealed a statistically significant association between the presence of GS and KTW, BT measured at 3mm apical to the bone crest, and tooth type. This information can be used in the recognition of common periodontal phenotypical patterns associated with specific features of great clinical significance.

牙龈条纹与牙周表型特征的相关性:横断面研究
本研究旨在确定牙龈条纹(GS)与其他表型特征之间的相关性。研究人员招募了需要进行锥形束计算机断层扫描(CBCT)和上颌前牙综合治疗的成年受试者。利用 CBCT 评估面部牙龈厚度 [GT] 和颊骨厚度 [BT]。获得标准化的口内照片,以确定角化组织宽度(KTW)、上颌犬齿之间的所有面部和近端区域是否存在GS,以及其他相关变量,如牙龈结构(GA)、牙齿形状和位置。我们进行了统计分析,以评估记录变量之间的不同相关性。共有 100 名参与者和 600 颗上颌前牙分别构成了研究人群和样本。56%的男性和44%的女性被观察到面部GS,它更多地与扁平GA、三角形和方形/锥形牙齿、中切牙和男性相关。在出现GS的面部区域观察到更大的GT、BT和KTW平均值。73%的部位存在牙间GS,男性、中切牙区域和面部存在牙间GS时更常出现牙间GS。多层次逻辑回归显示,GS的存在与KTW、在骨嵴根尖3毫米处测量的BT以及牙齿类型之间存在统计学意义上的显著关联。这些信息可用于识别与具有重要临床意义的特定特征相关的常见牙周表型模式。
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来源期刊
CiteScore
2.90
自引率
6.20%
发文量
113
审稿时长
6-12 weeks
期刊介绍: The International Journal of Periodontics & Restorative Dentistry will publish manuscripts concerned with all aspects of clinical periodontology, restorative dentistry, and implantology. This includes pertinent research as well as clinical methodology (their interdependence and relationship should be addressed where applicable); proceedings of relevant symposia or conferences; and quality review papers. Original manuscripts are considered for publication on the condition that they have not been published or submitted for publication elsewhere.
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